Bond dissociation enthalpy of E—H (E = element)
Question:
Bond dissociation enthalpy of E—H (E = element) bonds are given below. Which
of the compounds will act as the strongest reducing agent?
(i) NH3
(ii) PH3
(iii) AsH3
(iv) SbH3
Solution:
Option (iv) SbH3 is the answer.